To order this product, your dog must either have a recent annual heartworm test from a TCAP (within the last 7 days), a valid heartworm refill from TCAP, or be 6 months of age or younger. Coupon discount cannot be combined with any other discounts.
Valid 4/28/25 to 5/5/25. Limit 1 per pet. Must use coupon code at checkout.
